20435+3919 SEI 1229
20h 43m 34.91s +39° 18' 00.3" P.A. 156.00 sep 19.6 mag 11.64,11.99
| Coord 2000 |
20435+3919 |
|
Discov num |
SEI1229 |
|
Comp |
|
|
Coord arcsec 2000 |
20 43 34.91 +39 18 00.3 |
|
| Date first |
1896 |
|
Date last |
2015 |
|
Obs |
15 |
|
| Pa first |
160 |
|
Pa last |
156 |
|
P.A. Now (θ) |
156° |
|
| Sep first |
19.6 |
|
Sep last |
19.605 |
|
Sep. Now (ρ) |
19.605" |
|
| Mag pri |
11.64 |
|
Mag sec |
11.99 |
|
delta mag (ΔM) |
0.35 |
|
Spectral class |
|
|
| Pri motion ra |
-024 |
|
Sec motion ra |
-013 |
|
| Pri motion dec |
-029 |
|
Sec motion dec |
-023 |
|
| Notes |
|
|
rPM=0.333
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3166-00250-1 |
|
Gaia DR2 |
2063664170066160128 |
|
